ProtonAOSP is described as 'Minimal Android fork (custom ROM) focused on UI/UX and performance, with a touch of privacy' and is a Mobile OS in the os & utilities category. There are more than 25 alternatives to ProtonAOSP for a variety of platforms, including Android, Linux, Android Tablet, Linux Mobile and iPhone apps. The best ProtonAOSP alternative is Android, which is both free and Open Source. Other great apps like ProtonAOSP are GrapheneOS, LineageOS, /e/ and postmarketOS.
Xiaomi HyperOS is a proprietary operating system developed by Xiaomi. It's designed to provide an enhanced user experience through its unique features and functionalities. The system integrates seamlessly with Xiaomi's wide range of devices, creating a unified and...
Havoc-OS is an after-market firmware based on Android Open Source Project, inspired by Google Pixel with a refined Material Design UI. We offer a smooth and stable experience for your device with a selected set of amazing features that provide an exceptional user experience.
Evolution X is a flashable Custom ROM to bring a true Pixel feel to your Android Device at first glance, with many additional configurations at your disposal. We aim to provide frequent builds with monthly security patches from the latest aosp sources.
LuneOS is an open source firmware distribution for smartphones and tablet computers based on the Open webOS mobile operating system.
Maru makes personal computing more context-aware by giving you the best interface for your environment. That means when you're on the go, Maru is your phone; when you're at your desk, Maru is your desktop.
Astian OS is an operating system that is based on the discontinued Firefox OS, development by Astian Foundation, thus allowing support for mobile devices, TV's, and other devices. Astian OS is completely free and open.
CarbonRom is an aftermarket firmware based on the Android Open Source Project.
Features:
PIE Halo AOKP Ribbons Comprehensive speed enhancements, including Linaro -O3 and processor-specific optimizations Unofficial Voodoo Sound support on Note 2 and i9300 de.
DerpFest is a Custom ROM inspired by AOSiP that incorporates the best features around and longs to support the community with its own unique features and contributions.
Industrial Android™ with emteria.OS Building, extending, customizing and maintaining embedded Android platform for reliable industrial applications and products.
OmniROM is our Android custom ROM variant, feature-packed but always with stability as #1 priority in mind.
Oniro is an Eclipse Foundation project focused on the development of a distributed open source operating system for consumer devices, regardless of the brand, model, make.
China
India
Chile
Germany
EU
United States